AlterEgo's neural-interface device is non-invasive and is being tested in people with multiple sclerosis and amyotrophic ...

A modified large language model called Delphi-2M analyses a person’s medical records and lifestyle to provide risk estimates ...

Chatbots can reinforce delusional beliefs, and, in rare cases, some users have experienced psychotic episodes.

The complexity of vocal communication in some primates, whales and birds might approach that of human language.

Merck and AstraZeneca say the United Kingdom is not spending enough on medicines, but experts say it’s a symptom of ...

Susan Monarez testifies at tense Senate hearing that scientific integrity is being quashed at US health agency.

None of the most widely used large language models (LLMs) that are rapidly upending how humanity is acquiring knowledge has ...

Outbreaks of dengue are killing thousands of people in South America each year and getting worse. Brazil hopes to turn the ...

DeepSeek says its R1 model did not learn by copying examples generated by other LLMs. Credit: David Talukdar/ZUMA via Alamy ...

After returning to his research group at the Vrije Universiteit in Brussels, Muheki began to extract data from the more than ...

Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious shift. Is ...

Trained on 400,000 medical records, the system can predict risks 20 years in advance — plus, how AIs could make you more likely to cheat.